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Terms for subject Hydroelectric power stations containing periodical | all forms | exact matches only
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annual periodic fluctuation of reservoir level库水位年周期变化
intermittent periodic duty断续周期工作制
non-sinusoidal periodic quantity非正弦周期量
periodic cavity周期性空穴
periodic circuit周期性电路
periodic component of shortcircuit current短路电流周期分量
periodic component of short-circuit current短路电流周期分量
periodic intermittent concrete mixing plant周期式间歇式混凝搅拌站
periodic current振荡电流
periodic current周期电流
periodic flow周期流
periodic inspection小修
periodic inspection定期检査
periodic inspection定期检修
periodic inspections定期深入检查
periodic inspections定期检查
periodic logging定时打印
periodic spring周期性泵
periodic test定期试验
periodic variation周期性变化
periodic vibration and pulsation周期性振动和脉动
periodical flood周期性泛滥
periodical flood周期性洪水
periodical fraction循环小数
periodical maintenance定期保养